Patek Philippe Calatrava in White Gold – Serviced – Ref. 3445G

16,500

The Patek Philippe reference 3445, introduced in 1962, holds a quiet but significant place in the manufacture’s history as one of the earliest wristwatches to house the Caliber 27-460M — Patek’s first automatic movement with a date complication. This particular example is presented in 18k white gold (rarest material) with its original integrated Milanese bracelet, a combination that gives the watch a distinctly refined, almost jewelry like presence on the wrist. Produced over roughly two decades, the 3445 was never a watch that sought attention, yet it consistently attracted those who understood what lay beneath the dial.

Category:

Description

The movement itself remains a benchmark of mid-century Swiss engineering, and this example has recently been fully serviced by Patek Philippe in 2026, ensuring it performs precisely as intended. The dial and overall condition reflect a piece that has been thoughtfully cared for throughout its life. For the collector who values substance over statement, the 3445G represents an honest and increasingly scarce entry into vintage Patek ownership.

Why it stands out:
– Patek Philippe serviced movement (1.800£)
– Full white gold detailed finished bracelet.
– Unpolished case.
– Powered by the famous Cal. 27-460M

What you should know:
– Minor flaw to bracelet (near clasp, see picture no. 8)

General information:
In well preserved state and in fully original condition. Fine and attractive silvered sun-burst dial and decentralized seconds indication. Calatrava stamped winding crown. The 27-460M movement with solid gold hand engraved rotor. Full length of watch is 20.5 centimeters, clasp offers three different closing positions.
Accompanied by black leather Patek Philippe coffin box.

Case dimension: 35mm.
Weight: 88.8 Grams.
Wrist circumference: 18.5cm to 20cm (clasp features three closing positions).

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Thank you for your interest.

Additional information

Manufacturer

Patek Philippe

Material

18K White Gold

Year

1970s

Dimensions

35mm

Caliber

27-460M

Reference

3445G

Movement

Automatic